[integration] WordPress/WooCommerce access and order metadata discovery

[OziinG]

Discover WordPress/WooCommerce access and order metadata before implementing the connector.

Checklist:

• Is WooCommerce installed and active?
• Can we create WooCommerce REST API keys?
• Start read-only for order discovery.
• Can we configure webhooks for order create/update/delete?
• Where is delivery date stored: order meta, line item meta, plugin field, shipping method, or not present?
• Is plugin install/custom upload allowed?
• Do we have hosting/SFTP/SSH/DB/backup access?

Outcome classification:

1. Woo core usable
2. Woo plus metadata mapping
3. Woo plus connector plugin
4. Non-Woo/custom commerce
5. Insufficient access